Overview
The FSB50550AT is an intelligent Power Module made by onsemi in a DIP-023 package with 23 pins. -40℃~+150℃ 1500Vrms 2A 500V MOSFET DIP-023 Intelligent Power Modules (IPM) ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:FSB50660SFT, from EasyEDA) and its footprint (EasyEDA_Cloud:SPM5P-023_L29.0-W12.0-P1.78-LS14.6-BL_FSB50550A, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C897900).
Symbol
Footprint
Parameters
14- Configuration
- Three-phase bridge
- Current - Continuous Drain(Id)
- 2A
- Drain to Source Voltage
- 500V
- Features
- Undervoltage lockout with hysteresis, Thermal Protection
- Frequency - Switching
- 15kHz
- High-side Bias Voltage(Vbs)
- 13.5V~16.5V
- Length
- 29mm
- Operating temperature
- -40℃~+150℃
- Pd - Power Dissipation
- 14.5W
- RDS(on)
- 1Ω
- Type
- MOSFET
- Voltage - Isolation
- 1500Vrms
- Voltage - Supply
- 13.5V~16.5V
- Width
- 12mm
Order codes
1- FSB50550ATLCSC C897900
Pinout
23| Pin | Name | Type |
|---|---|---|
| 1 | COM | Unspecified |
| 2 | VB(U) | Unspecified |
| 3 | VCC(U) | Unspecified |
| 4 | IN(UH) | Unspecified |
| 5 | IN(UL) | Unspecified |
| 6 | N.C | Unspecified |
| 7 | VB(V) | Unspecified |
| 8 | VCC(V) | Unspecified |
| 9 | IN(VH) | Unspecified |
| 10 | IN(VL) | Unspecified |
| 11 | VTS | Unspecified |
| 12 | VB(W) | Unspecified |
| 13 | VCC(W) | Unspecified |
| 14 | IN(WH) | Unspecified |
| 15 | IN(WL) | Unspecified |
| 16 | N.C | Unspecified |
| 17 | P | Unspecified |
| 18 | U/VS(U) | Unspecified |
| 19 | NU | Unspecified |
| 20 | NV | Unspecified |
| 21 | V/VS(V) | Unspecified |
| 22 | NW | Unspecified |
| 23 | W/VS(W) | Unspecified |
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<iframe src="https://pcbkit.io/embed/parts/onsemi/FSB50550AT" title="FSB50550AT in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/onsemi/FSB50550AT.jpg" alt="FSB50550AT" width="1200" height="900">[](https://pcbkit.io/parts/onsemi/FSB50550AT)Questions
Is there a KiCad symbol and footprint for the FSB50550AT?
Yes. The symbol is EasyEDA_Cloud:FSB50660SFT and the footprint EasyEDA_Cloud:SPM5P-023_L29.0-W12.0-P1.78-LS14.6-BL_FSB50550A, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the FSB50550AT?
DIP-023, with 23 pins. Its footprint is drawn on this page.
Where is the FSB50550AT datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the FSB50550AT?
JLCPCB lists it as part C897900, with 0 in stock; the sellers' links on this page open their listings.
What can replace the FSB50550AT?
Parts like it in the library: the FSB50550B by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.
